CA1225518A - Razor blade assembly - Google Patents

Razor blade assembly

Info

Publication number
CA1225518A
CA1225518A CA000460961A CA460961A CA1225518A CA 1225518 A CA1225518 A CA 1225518A CA 000460961 A CA000460961 A CA 000460961A CA 460961 A CA460961 A CA 460961A CA 1225518 A CA1225518 A CA 1225518A
Authority
CA
Canada
Prior art keywords
blade assembly
plunger
arms
assembly
razor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000460961A
Other languages
English (en)
French (fr)
Inventor
Chester F. Jacobson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gillette Co LLC
Original Assignee
Gillette Co LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gillette Co LLC filed Critical Gillette Co LLC
Application granted granted Critical
Publication of CA1225518A publication Critical patent/CA1225518A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B26B21/227—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit with blades being resiliently mounted in the changeable unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B26B21/225—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit the changeable unit being resiliently mounted on the handle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Knives (AREA)
CA000460961A 1983-09-29 1984-08-14 Razor blade assembly Expired CA1225518A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/537,073 US4492025A (en) 1982-09-17 1983-09-29 Razor handle assembly
US537,073 1983-09-29

Publications (1)

Publication Number Publication Date
CA1225518A true CA1225518A (en) 1987-08-18

Family

ID=24141081

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000460961A Expired CA1225518A (en) 1983-09-29 1984-08-14 Razor blade assembly

Country Status (10)

Country Link
US (1) US4492025A (enrdf_load_stackoverflow)
EP (1) EP0157804B1 (enrdf_load_stackoverflow)
JP (1) JPS60502238A (enrdf_load_stackoverflow)
BR (1) BR8407084A (enrdf_load_stackoverflow)
CA (1) CA1225518A (enrdf_load_stackoverflow)
DE (1) DE3478414D1 (enrdf_load_stackoverflow)
ES (1) ES291600Y (enrdf_load_stackoverflow)
IN (1) IN161458B (enrdf_load_stackoverflow)
IT (1) IT1176799B (enrdf_load_stackoverflow)
WO (1) WO1985001466A1 (enrdf_load_stackoverflow)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498235A (en) * 1982-09-17 1985-02-12 The Gillette Company Razor blade assembly
JPS62503149A (ja) * 1985-06-26 1987-12-17 ザ　ジレツト　カンパニ− かみそり組立体
AU592720B2 (en) * 1986-12-08 1990-01-18 Warner-Lambert Company Lockable pivotable razor
US4797998A (en) * 1986-12-08 1989-01-17 Warner-Lambert Company Lockable pivotable razor
US4739553A (en) * 1986-12-15 1988-04-26 The Gillette Company Razor handle assembly
US4756082A (en) * 1987-05-12 1988-07-12 Apprille Jr Domenic V Razor blade assembly and handle therefor
GB8712785D0 (en) * 1987-06-01 1987-07-08 Gillette Co Blade units
DE3742956A1 (de) * 1987-12-18 1989-06-29 Wilkinson Sword Gmbh Schwingkopfrasierapparat
GB8908329D0 (en) * 1989-04-13 1989-06-01 Gillette Co Shaving system
US5299354A (en) * 1990-10-11 1994-04-05 The Gillette Company Oscillating shaver
US5157835A (en) * 1991-06-26 1992-10-27 The Gillette Company Safety razor handle assembly
ATE386619T1 (de) * 1991-11-27 2008-03-15 Gillette Co Rasierapparate
GB9208098D0 (en) * 1992-04-13 1992-05-27 Gillette Co Razor with movable cartridge
US5343622A (en) * 1993-02-22 1994-09-06 Andrews Edward A Bi-directional razor device
USD364940S (en) 1993-09-21 1995-12-05 The Gillette Company Razor handle
USD364707S (en) 1993-09-21 1995-11-28 The Gillette Company Razor
US5347717A (en) * 1993-11-05 1994-09-20 Ts Ai Tse Jen Chuck assembly for a disposable razor
DE9407540U1 (de) * 1994-05-06 1995-09-07 Wilkinson Sword Gmbh, 42659 Solingen Rasierapparatekopf
DE69513302T2 (de) * 1994-10-03 2000-06-08 The Gillette Co., Boston Nassrasierkonstruktion
USD398718S (en) 1995-11-01 1998-09-22 The Gillette Company Razor handle
US5787593A (en) * 1995-11-29 1998-08-04 Warner-Lambert Company Pivoting shaving system
US5661907A (en) 1996-04-10 1997-09-02 The Gillette Company Razor blade assembly
US5787586A (en) * 1996-04-10 1998-08-04 The Gillette Company Shaving system and method
US5902282A (en) * 1996-12-26 1999-05-11 Johnson & Johnson Medical, Inc. Step-down catheter
US5794343A (en) 1997-05-12 1998-08-18 The Gillette Company Razor blade assembly
US5953824A (en) * 1997-09-23 1999-09-21 Warner-Lambert Company Razors providing pivoting and swivelling razor head support
US6009624A (en) * 1997-09-30 2000-01-04 The Gillette Company Razor cartridge with movable blades
US6035537A (en) * 1997-09-30 2000-03-14 The Gillette Company Razor cartridge with metal clip retaining blades
GB9818115D0 (en) 1998-08-19 1998-10-14 Gillette Co Applying fluid preparation to the skin e g in connection with shaving
US6754958B2 (en) 1998-08-19 2004-06-29 The Gillette Company Applying fluid preparations to the skin, e.g. in connection with shaving
US6112412A (en) * 1999-04-21 2000-09-05 Warner-Lambert Company Razor assembly and cartridge having improved wash-through
US6138361A (en) * 1999-04-21 2000-10-31 Warner-Lambert Company Pivotable razor assembly and cartridge
US6182366B1 (en) 1999-04-21 2001-02-06 Warner-Lambert Company Flexible razor assembly and cartridge
US6772523B1 (en) 1999-04-21 2004-08-10 Eveready Battery Company, Inc. Pivotable and flexible razor assembly and cartridge
US7200942B2 (en) * 2001-03-28 2007-04-10 Eveready Battery Company, Inc. Safety razor with pivot point shift from center to guard-bar under applied load
EP1308250A1 (en) * 2001-11-01 2003-05-07 Warner-Lambert Company Razor assembly with replaceable cartridge
JP3833171B2 (ja) * 2001-12-21 2006-10-11 ファイザー・プロダクツ・インク 剃刀装置
WO2006027018A1 (en) * 2004-09-07 2006-03-16 Bic-Violex Sa Razor handle and shaver including such a handle
US8033023B2 (en) * 2004-10-20 2011-10-11 The Gillette Company Shaving razors and cartridges
WO2007033373A1 (en) * 2005-09-14 2007-03-22 Eveready Battery Company, Inc. Blade mounting members for a razor cartridge
US20070213742A1 (en) * 2006-03-08 2007-09-13 Callahan Mark J Surgical hair trimmer
USD558923S1 (en) 2006-08-07 2008-01-01 The Gillette Company Handle
US20080216324A1 (en) * 2007-03-08 2008-09-11 Mark Tauer Surgical hair trimmer
US7770294B2 (en) * 2007-08-30 2010-08-10 The Gillette Company Razor with blade unit biasing member
US20130081276A1 (en) * 2011-09-30 2013-04-04 Kevin James Wain Biasing shaving razors
CA2969035C (en) * 2014-12-05 2021-01-19 Bic-Violex Sa A shaver's handle with a lock and release mechanism for engaging and disengaging a razor cartridge
CA2984113C (en) * 2015-02-01 2023-10-10 Mack-Ray, Inc. Dual sided razor
US20170087733A1 (en) * 2015-09-29 2017-03-30 The Gillette Company Kit Comprising A Razor Cartridge And An Adapter
BR112018068899A2 (pt) 2016-03-18 2019-01-22 Personal Care Marketing And Res Inc cartucho de lâminas de barbear
EP3292963B1 (en) 2016-09-09 2020-04-01 The Gillette Company LLC Shaving razor cartridge
EP3292965B1 (en) * 2016-09-09 2021-05-26 The Gillette Company LLC Shaving razor cartridge and method of assembling
USD877983S1 (en) 2016-09-09 2020-03-10 The Gillette Company Llc Shaving razor cartridge
US9993931B1 (en) 2016-11-23 2018-06-12 Personal Care Marketing And Research, Inc. Razor docking and pivot
US11117278B2 (en) 2017-06-06 2021-09-14 The Gillette Company Llc Shaving razor cartridge
USD884971S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Razor cartridge
USD884969S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Combined razor cartridge guard and docking
USD884970S1 (en) 2019-02-27 2020-05-19 PCMR International Ltd. Razor cartridge guard
USD921984S1 (en) 2019-03-19 2021-06-08 The Gillette Company Llc Shaving razor cartridge
US11161263B2 (en) * 2019-08-22 2021-11-02 Harry's, Inc. Razor cartridge connection and handle
US11000960B1 (en) 2020-11-16 2021-05-11 Personal Care Marketing And Research, Inc. Razor exposure
CN112404918A (zh) * 2020-12-07 2021-02-26 江苏利宇剃须刀有限公司 一种手动剃须刀片的生产方法
KR20240145914A (ko) * 2023-03-28 2024-10-07 주식회사 도루코 면도기 조립체

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257754A (en) * 1925-09-24 1926-09-09 Harry Ostrovsky Improvements in safety razors
DE633170C (de) * 1935-03-13 1936-07-21 Franz Diekow Rasierhobel
US2386536A (en) * 1944-04-03 1945-10-09 Bensel Duryea Safety razor
US3938247A (en) * 1974-03-05 1976-02-17 The Gillette Company Shaving system with pivotal head
US3950849A (en) * 1974-07-23 1976-04-20 The Gillette Company Razor with rotatably mounted shaving unit
US4083104A (en) * 1975-05-12 1978-04-11 The Gillette Company Razor handle
US4094063A (en) * 1976-12-15 1978-06-13 The Gillette Company Razor assembly with pivotally mounted cartridge
US4198746A (en) * 1977-06-09 1980-04-22 The Gillette Company All plastic swivel head razor handle
GB2031782B (en) * 1978-10-20 1982-06-16 Wilkinson Sword Ltd Razors
US4266340A (en) * 1979-06-11 1981-05-12 Warner-Lambert Company Razor handle for mounting pivotable razor blade cartridges
GB2086790B (en) * 1980-11-10 1984-03-21 Gillette Co Safety razors
US4403414A (en) * 1981-04-09 1983-09-13 Warner-Lambert Company Socket device for a pivotal razor

Also Published As

Publication number Publication date
DE3478414D1 (en) 1989-07-06
IT1176799B (it) 1987-08-18
WO1985001466A1 (en) 1985-04-11
ES291600U (es) 1986-05-01
EP0157804A4 (en) 1987-01-10
EP0157804B1 (en) 1989-05-31
EP0157804A1 (en) 1985-10-16
JPH0467998B2 (enrdf_load_stackoverflow) 1992-10-30
IT8422825A0 (it) 1984-09-26
JPS60502238A (ja) 1985-12-26
US4492025A (en) 1985-01-08
ES291600Y (es) 1987-01-16
IT8422825A1 (it) 1986-03-26
IN161458B (enrdf_load_stackoverflow) 1987-12-05
BR8407084A (pt) 1985-08-13

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Legal Events

Date Code Title Description
MKEX Expiry